Finding the Fourth Proportional to 73,461.42, 101,376.72 and 39,927.42

Step by Step Solution

1. Step 1: Write the proportion equation
   73,461.42 : 101,376.72 = 39,927.42 : x
2. Step 2: Convert to fraction form
   73,461.42/101,376.72 = 39,927.42/x
3. Step 3: Cross multiply
   73,461.42x = 101,376.72 × 39,927.42
4. Step 4: Simplify right side
   73,461.42x = 4,047,710,877.66
5. Step 5: Solve for x
   x = 4,047,710,877.66/73,461.42
6. Step 6: Final answer
   x = 55,099.82